21/02/2026
New earrings
Rika Franken Produces African themed Raku pottery after the ancient Japanese technique of cracking glaze, locally produced in Gaborone Botswana.
Address
Gaborone
Opening Hours
| Monday | 09:00 - 17:00 |
| Tuesday | 09:00 - 17:00 |
| Wednesday | 09:00 - 17:00 |
| Thursday | 09:00 - 17:00 |
| Friday | 09:00 - 17:00 |
| Saturday | 09:00 - 17:00 |
Website
Alerts
Be the first to know and let us send you an email when Earth and Fire Raku Pottery posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.
Contact The Practice
Send a message to Earth and Fire Raku Pottery:
Share
Our Story
Raku is an ancient Japanese firing-technique, which Terra Cotta pottery in Botswana has Africanised in style. The firing technique involves manual removal of the red-hot pottery from the kiln at specific temperatures and submerging it in different organic materials, like leafs, dung or sawdust. This temperature shock produces fine cracks in the surface-glaze and the smouldering organic smoke penetrates deep into these cracks, producing most attractive, ancient looking irregular crackle effects. The shade of grey-black on the unglazed areas depends on the kind of material used, its temperature, colouring, moisture and the general weather when firing. Raku is a risky and uncomfortable way of firing, with high breakages, unexpected outcomes and health-risks for the artists due to the acrid fumes. The charm and fascination of this technique lies however in these surprise-effects, which gives the pottery its unique look. Our designs are mostly inspired by African life and nature with all its shapes and textures and are never exactly repeated twice. Firing large, narrow-necked, thin or flat pieces is very difficult due to the stress on the material during the severe temperature shock. Cracks that have occasionally penetrated through the actual clay body can be fixed by the medieval practice of allowing milk to sour in it (repeatedly if necessary) and then cleaning it before usage. This closes pores and fine cracks rendering the vessel waterproof. Terra Cotta pottery uses only lead free and food approved glazes (most are imported from Germany), and our pots can withstand domestic oven temperatures. Unglazed, smoked outer surfaces have been polished with clear wax. This can be repeated from time to time - if you wish- to keep up the smooth and lustrous appearance.
